4505605812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1663}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 12755957760

約数和(自身を除く): 8250351948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 233, 306, 323, 342, 466, 612, 646, 684, 699, 932, 969, 1292, 1398, 1663, 1938, 2097, 2796, 2907, 3326, 3876, 3961, 4194, 4427, 4989, 5814, 6652, 7922, 8388, 8854, 9978, 11628, 11883, 13281, 14967, 15844, 17708, 19956, 23766, 26562, 28271, 29934, 31597, 35649, 39843, 47532, 53124, 56542, 59868, 63194, 71298, 75259, 79686, 84813, 94791, 113084, 126388, 142596, 150518, 159372, 169626, 189582, 225777, 254439, 284373, 301036, 339252, 379164, 387479, 451554, 508878, 537149, 568746, 677331, 774958, 903108, 1017756, 1074298, 1137492, 1162437, 1354662, 1549916, 1611447, 2148596, 2324874, 2709324, 3222894, 3487311, 4649748, 4834341, 6445788, 6587143, 6974622, 7362101, 9668682, 13174286, 13949244, 14724202, 19337364, 19761429, 22086303, 26348572, 29448404, 39522858, 44172606, 59284287, 66258909, 79045716, 88345212, 118568574, 125155717, 132517818, 237137148, 250311434, 265035636, 375467151, 500622868, 750934302, 1126401453, 1501868604, 2252802906, 4505605812]

約数ペア:

[(1, 4505605812), (2, 2252802906), (3, 1501868604), (4, 1126401453), (6, 750934302), (9, 500622868), (12, 375467151), (17, 265035636), (18, 250311434), (19, 237137148), (34, 132517818), (36, 125155717), (38, 118568574), (51, 88345212), (57, 79045716), (68, 66258909), (76, 59284287), (102, 44172606), (114, 39522858), (153, 29448404), (171, 26348572), (204, 22086303), (228, 19761429), (233, 19337364), (306, 14724202), (323, 13949244), (342, 13174286), (466, 9668682), (612, 7362101), (646, 6974622), (684, 6587143), (699, 6445788), (932, 4834341), (969, 4649748), (1292, 3487311), (1398, 3222894), (1663, 2709324), (1938, 2324874), (2097, 2148596), (2796, 1611447), (2907, 1549916), (3326, 1354662), (3876, 1162437), (3961, 1137492), (4194, 1074298), (4427, 1017756), (4989, 903108), (5814, 774958), (6652, 677331), (7922, 568746), (8388, 537149), (8854, 508878), (9978, 451554), (11628, 387479), (11883, 379164), (13281, 339252), (14967, 301036), (15844, 284373), (17708, 254439), (19956, 225777), (23766, 189582), (26562, 169626), (28271, 159372), (29934, 150518), (31597, 142596), (35649, 126388), (39843, 113084), (47532, 94791), (53124, 84813), (56542, 79686), (59868, 75259), (63194, 71298)]